Barred spirals ... fascinating.

Listen to the newest episode of my podcast, Mathematical basis for reality: Episode 22 - Using the Length of the Bar in Barred Spirals to Validate the Model https://anchor.fm/mathematical-basis-for-re/episodes/Episode-22---Using-the-Length-of-the-Bar-in-Barred-Spirals-to-Validate-the-Model-e20c9d